APA citiranje

Cortada, J. W. (2001). 21st century business: Managing and working in the new digital economy. London: Financial Times/​Prentice Hall.

Trích dẫn kiểu Chicago

Cortada, James W. 21st Century Business: Managing and Working in the New Digital Economy. London: Financial Times/​Prentice Hall, 2001.

MLA citiranje

Cortada, James W. 21st Century Business: Managing and Working in the New Digital Economy. London: Financial Times/​Prentice Hall, 2001.